Journal
JOURNAL OF WATER PROCESS ENGINEERING
Volume 49, Issue -, Pages -Publisher
ELSEVIER
DOI: 10.1016/j.jwpe.2022.103075
Keywords
Antibiotic contamination; Iron-based catalysts; Activation mechanism; Environmental remediation
Funding
- National Natural Science Foundation of China [51108360, 51208397]
Ask authors/readers for more resources
This article summarizes the latest research progress of iron-based catalyst activated persulfate system for the degradation of antibiotic pollutants in different environments, including activation mechanisms, degradation performance, and influencing factors. Suggestions for the removal of antibiotics in sludge and soil using iron-based catalyst activated persulfate system are also provided.
Antibiotics pose significant threats to the ecological environment. The advanced oxidation process based on persulfate is extremely effective on removing antibiotic contamination, and iron-based catalysts become powerful assistants for activating persulfate. This article summarizes the latest research progress of iron-based catalyst activated persulfate system for the degradation of antibiotic pollutants in different environments. The activation mechanism and degradation performance of common iron-based catalysts were described and eval-uated. Especially in the sludge medium, the degradation behavior of antibiotics and the effect on sludge prop-erties during the degradation process were analyzed. How the persulfate/iron-based catalyst dosage, pH value, common anions and metal cations, as well as organic matter acted on the degradation process were evaluated comprehensively. In addition, different antibiotics' degradation mechanisms and general reaction sites are summarized. Finally, some ideas and suggestions are put forward for the application of iron-based catalyst activated persulfate system in the removal of antibiotics in sludge and soil.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available